BTNX Rapid Response U121S Urine Analyzer with Barcode Reader
BTNX Rapid Response U121S Urine Analyzer with Barcode Reader
SKU:BB-BT121S
Default Title
Request a quotation to confirm product availability, final shipping cost, and delivery requirements before ordering.
Default Title
Automated urinalysis interpretation for faster point-of-care testing
The BTNX Rapid Response U121S Urine Analyzer is a compact point-of-care instrument designed to automatically read and interpret compatible Rapid Response urinalysis reagent strips.
The analyzer uses reflectance photometry to evaluate color changes on the reagent strip, helping clinical staff produce more standardized results than visual strip interpretation alone. It can read, store, display, and print urinalysis results, supporting higher-throughput testing in urgent-care centers, physician offices, occupational-health clinics, outpatient facilities, and other professional healthcare settings.
The selected UA-U121S configuration includes a barcode reader for scanning reagent-strip canister codes and entering patient identification information. This helps reduce manual data-entry steps and supports more controlled association of test information with the correct strip type and patient record.
Results in approximately 60 seconds
The analyzer uses a one-minute strip incubation time. In single-test mode, it can process up to 60 tests per hour. Continuous-test mode supports sequential strip processing at a listed throughput of up to 120 tests per hour.
These capabilities make the U121S suitable for clinics that perform regular urinalysis testing and want to reduce manual timing and visual color-comparison variability.
Built-in result storage and printing
The U121S includes an internal thermal printer for producing paper result records at the point of care.
The analyzer can store the latest 2,000 results in its internal database. Staff can search records by test number and date, review previous results on the analyzer, and print stored records when needed. When the database reaches capacity, the oldest record is replaced by the newest result.
Available printer settings include:
- Automatic or manual printing
- Internal or compatible external printer selection
- Adjustable print darkness
- Standard or expanded font
- One to three printed copies
Barcode-assisted strip and patient identification
The included barcode reader can be used to:
- Scan reagent-strip canister codes
- Confirm the selected strip configuration
- Enter patient identification information
- Enter operator passcodes where configured
- Reduce manual canister-code entry
The analyzer should be used only with compatible Rapid Response urinalysis reagent strips and the correct canister barcode. The selected strip type in the analyzer must match the strip being tested.
Routine, STAT, and quality-control modes
The analyzer supports three testing modes:
Routine Mode for standard patient testing
STAT Mode for urgent testing workflows
QC Mode for testing positive and negative urine controls
The system also supports scheduled quality-control lockout intervals. Facilities can configure QC requirements every eight hours, daily, weekly, or monthly. When QC lockout is enabled, the analyzer can require an acceptable control test before additional patient testing proceeds.
Operator access and configurable settings
Authorized users can configure:
- Strip type
- Routine, STAT, or QC mode
- Test number
- Single or continuous testing
- Operator identification
- Conventional or SI units
- Printer settings
- Sound prompts
- Barcode-reader operation
- Language
- Date and time
- Automatic test-number reset
The analyzer also supports administrator and operator login functions. This can help clinics limit access to configuration settings while allowing approved staff to perform and review tests.
Data-transfer capabilities
The analyzer includes:
- Standard RS232C port
- USB port
- External-printer port
- Internal thermal printer
The manufacturer’s documentation describes data transfer through USB or RS232C connections. However, direct EMR, EHR, or LIS integration is not confirmed for the standard IMCO configuration.
Compatible 10-parameter testing
The recommended consumable for the initial Big Ben configuration is:
BTNX Rapid Response 10-Parameter Urinalysis Reagent Strips
SKU: U10.1-1S100
Quantity: 100 strips per canister
The 10-parameter strips evaluate:
- Leukocytes
- Nitrite
- Urobilinogen
- Protein
- pH
- Blood
- Specific gravity
- Ketones
- Bilirubin
- Glucose
The reagent strips are intended for qualitative and semi-quantitative evaluation of urine analytes and should be used according to their product insert and the analyzer instructions.
Professional in vitro diagnostic use
The U121S is intended for professional in vitro diagnostic use with compatible Rapid Response urinalysis reagent strips.
The analyzer and strips may support the general evaluation of health and aid healthcare professionals in evaluating metabolic, systemic, endocrine, kidney, and urinary-tract conditions. Results must be interpreted alongside the patient’s clinical presentation and other diagnostic findings.
CLIA-waived configuration
IMCO lists the selected UA-U121S configuration as CLIA waived. The FDA database identifies the BTNX Rapid Response U120S Urine Analyzer Test System as waived for multiple listed urine dipstick analytes when used as an authorized test system.
The clinic must still:
- Hold the appropriate CLIA certificate
- Use an approved analyzer-and-strip combination
- Follow the current product instructions
- Perform required quality control
- Maintain staff training and test records
- Confirm the regulatory status of each test configuration
Key Features
- Automated interpretation of urinalysis reagent strips
- Reflectance-photometer measurement principle
- Approximately 60-second strip incubation
- Up to 60 tests per hour in single-test mode
- Up to 120 tests per hour in continuous mode
- Included barcode reader
- Reagent-canister barcode recognition
- Patient ID entry
- Internal thermal printer
- Two printer-paper rolls included
- Storage for the latest 2,000 results
- Routine, STAT, and QC testing modes
- Configurable QC lockout
- Operator and administrator access settings
- Automatic self-test at startup
- Conventional and SI reporting units
- USB and RS232C communication ports
- External-printer connection
- Compact benchtop design
- CLIA-waived test-system status for authorized configurations
- One-year analyzer warranty stated in the manufacturer manual
Common Clinical Applications
The BTNX U121S may support professional point-of-care urinalysis in:
- Urgent-care clinics
- Primary-care practices
- Family medicine clinics
- Occupational-health clinics
- Urology practices
- Internal medicine clinics
- Community-health centers
- Outpatient medical facilities
- Long-term care settings
- Physician-office laboratories
Common testing workflows may include evaluation associated with urinary symptoms, hydration status, metabolic conditions, kidney-related findings, and routine clinical screening.
The analyzer does not independently diagnose a medical condition. Results require interpretation by qualified healthcare professionals.
Technical Specifications
Manufacturer: BTNX Inc.
Brand: Rapid Response
Product model: U121S
IMCO item number: UA-U121S
Product type: Automated urine reagent-strip analyzer
Sample type: Human urine
Measurement method: Reflectance photometry
Detector: Photosensitive diode
Strip incubation time: One minute
Time to result: Approximately 60 seconds
Single-test throughput: Up to 60 tests per hour
Continuous-test throughput: Up to 120 tests per hour
Internal memory: Latest 2,000 results
Detection wavelengths: 525 nm and 635 nm
Testing modes: Routine, STAT, and QC
Printer: Built-in thermal printer
Barcode reader: Included with the U121S configuration
Communication ports: USB, RS232C, and external-printer port
Power requirement: 100–240 V AC, 50/60 Hz, 35 VA
Operating temperature: 0°C–40°C / 32°F–104°F
Operating humidity: Up to 85% relative humidity, non-condensing
Recommended strip operating temperature: 15°C–30°C / 59°F–86°F
Dimensions: Approximately 10.8 × 7.2 × 5.5 inches
Metric dimensions: Approximately 27.5 × 18.3 × 13.9 cm
Weight: Approximately 4.1 lb. / 1.85 kg
Display dimensions: Approximately 4.2 × 2.6 inches
Warranty: One year for the analyzer, subject to the manufacturer’s warranty conditions
What Is Included
- One Rapid Response urine analyzer
- One power cord
- Two printer-paper rolls
- One RS232C serial splitter cable
- One barcode scanner
- Instruction manual
Urinalysis reagent strips, urine controls, specimen cups, replacement printer paper, data-transfer accessories, and external printers should not be advertised as included unless confirmed in the final IMCO quotation.
Frequently Asked Questions
What does the BTNX U121S do?
The U121S automatically reads compatible Rapid Response urinalysis reagent strips using reflectance photometry. It displays, stores, and prints the interpreted results.
How quickly does it provide results?
The analyzer uses a one-minute strip incubation time. BTNX lists a result time of approximately 60 seconds.
How many tests can it process?
It can process up to 60 tests per hour in single-test mode and up to 120 tests per hour in continuous mode.
Does the analyzer include a barcode reader?
Yes. The UA-U121S package includes a barcode reader for canister-code recognition and patient ID entry.
Does it include an internal printer?
Yes. The system includes an internal thermal printer and two printer-paper rolls.
How many results can it store?
The manufacturer manual states that the analyzer stores the latest 2,000 results.
Which reagent strips should be ordered with it?
For the initial Big Ben configuration, use the BTNX 10-Parameter Urinalysis Reagent Strips, SKU U10.1-1S100, supplied as 100 strips per canister.
Always confirm that the strip canister, barcode, analyzer setting, and current instructions identify the strip as compatible before use.
Are reagent strips included with the analyzer?
No reagent strips are listed among the standard contents of UA-U121S. They should be purchased separately.
Is this analyzer CLIA waived?
IMCO identifies the configuration as CLIA waived. The FDA database lists the BTNX Rapid Response U120S Urine Analyzer Test System as waived for authorized urine dipstick analytes. Waived status depends on using the approved test system and following its instructions exactly.
Does a clinic still need a CLIA certificate?
Yes. A clinic performing CLIA-waived testing generally needs the appropriate CLIA Certificate of Waiver or another applicable CLIA certificate.
Does the analyzer support quality-control testing?
Yes. It includes a dedicated QC mode and configurable QC lockout intervals. Clinics must use compatible urine controls and follow the manufacturer’s instructions and facility procedures.
Can the analyzer connect to an EMR or EHR?
The analyzer has USB and RS232C data-transfer capabilities, but direct EMR or EHR integration is not verified for the standard configuration. Confirm compatibility, interface requirements, software, and implementation support before making a connectivity claim.
Can staff visually interpret the same strips?
The selected BTNX 10-parameter strips may support visual reading or compatible analyzer reading. However, clinics should follow the exact instructions supplied with the strips and analyzer.
What maintenance is required?
The strip holder and testing area require routine cleaning. The manufacturer manual provides daily cleaning, general cleaning, sterilization, printer-paper replacement, and troubleshooting procedures.
What warranty is included?
The manufacturer manual states a one-year warranty for the original analyzer against defects in materials and workmanship, subject to the stated exclusions and registration requirements.
Documents and Downloads
Rapid Response U120S/U121S Urine Analyzer Instruction Manual — PDF
The official U121S product page links to this manual. It covers analyzer setup, barcode operation, testing, quality control, result storage, printing, cleaning, troubleshooting, specifications, and warranty.
